Technical Specifications

Modbus RTU and Modbus TCP Protocols - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet 46
Shutdown - Loss Of Power - Event Type The event type for the [Shutdown - Loss Of Power] event.
Shutdown - Loss Of Power
System lost power. This event becomes active when the unit is
powered on following an unexpected loss of power. This event
remains active for 90 minutes.
Smoke Detected - Event Control
Enable/disable the activation of the [Smoke Detected] event. If set
to “disabled,” the event will not be annunciated. This implies that
the event will not be placed in any active event list or in any event
history list.
Smoke Detected - Event Type The event type for the [Smoke Detected] event.
Smoke Detected Smoke detected.
Standby Units The number of standby units.
Static Pressure Control Enable Enable/disable underfloor static pressure control.
Static Pressure Sensor Issue
The static pressure sensor is disconnected or the signal is out of
range.
Static Pressure Sensor Out of Range Static pressure sensor signal is out of its configured range.
Static Pressure Set Point Desired static pressure.
Supply Air Over Temp Threshold Threshold value used in the [Supply Air Over Temperature] event.
Supply Air Over Temperature Supply air high temperature event.
Supply Air Over/Under Temperature - Event Control
Enable/disable the activation of the [Supply Air Over Temperature]
and [Supply Air Under Temperature] events.
Supply Air Sensor Issue
The air sensor at the outlet of the unit is disconnected or the signal
is out of range.
Supply Air Temperature Sensor Control Control mode to be used with the supply air temperature sensor.
Supply Air Temperature Set Point Desired supply air temperature.
Supply Air Temperature Air temperature measured at the outlet of the unit.
Supply Air Under Temp Threshold Threshold value used in the [Supply Air Under Temperature] event.
Supply Air Under Temperature Supply air low temperature event.
Supply Chilled Water Loss of Flow Supply chilled water flow is too low.
Supply Chilled Water Over Temp
Chilled water temperature is too high, as indicated by an external
input signal.
System Control Mode System control mode.
System Date and Time The system date and time
System Event Acknowledge/Reset Reset and/or acknowledge all events.
System Input RMS A-B The System Input RMS Voltage between Phase A and Phase B
System Input RMS A-N The System Input RMS Voltage between Phase A and Neutral
System Input RMS B-C The System Input RMS Voltage between Phase B and Phase C
System Input RMS B-N The System Input RMS Voltage between Phase B and Neutral
System Input RMS C-A The System Input RMS Voltage between Phase C and Phase A
System Input RMS C-N The System Input RMS Voltage between Phase C and Neutral
System Input RMS Current Phase A The system input RMS current for Phase A
System Input RMS Current Phase B The system input RMS current for Phase B
System Input RMS Current Phase C The system input RMS current for Phase C
System On/Off Control Turn system functionality on or off.
System Operating State Reason The reason the system is in the current operating state.
Table 10 Liebert Challenger 3000
™
, Liebert Challenger ITR
™
, Liebert CW
™
, Liebert Deluxe System/3
™
,
Liebert DS
™
, Liebert DSE
™
, Liebert HPM
™
, Liebert PeX
™
- Glossary (continued)
Controller Liebert iCOM
®
v4
Data Label Data Description